what do you guys think of this stack...

okay here's what I'm thinking of taking,

Prolab - Amino Gel Caps 200 caps
Prolab - N-large2 10lb tub
Prolab - Creatine Monohydrate 1000g
ProBuilt - Testostrogain 126 caps

I can't remember the last time I've taken a stack like this. And the last time I took creatine was a year ago. Should I get something else to take after to help keep my gains? Maybe another tub of creatine and N-large2? Also I'm going to take Exenadrine EFX after to lose the excess weight and bring my bf% down too, how long should I wait until I start it? thanks guys.